15672863445

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{24329}}^1$

素因数の和:25045

約数の個数: 32

約数和(自身を含む): 25491611520

約数和(自身を除く): 9818748075

約数列:

[1, 3, 5, 15, 67, 201, 335, 641, 1005, 1923, 3205, 9615, 24329, 42947, 72987, 121645, 128841, 214735, 364935, 644205, 1630043, 4890129, 8150215, 15594889, 24450645, 46784667, 77974445, 233923335, 1044857563, 3134572689, 5224287815, 15672863445]

約数ペア:

[(1, 15672863445), (3, 5224287815), (5, 3134572689), (15, 1044857563), (67, 233923335), (201, 77974445), (335, 46784667), (641, 24450645), (1005, 15594889), (1923, 8150215), (3205, 4890129), (9615, 1630043), (24329, 644205), (42947, 364935), (72987, 214735), (121645, 128841)]